Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
unwitting
←
Old English
unwitende
(inherited)
←
German
unwissend
(cognate)
←
German
unwissentlich
(mention)
←
English
un-
(affix)
←
English
witting
(affix)
←
Middle English
unwittinge
(inherited)
←
Middle English
unwitand
(mention)
←
West Frisian
ûnwittend
(cognate)
←
Proto-Germanic
*unwitandz
(inherited)
←
Icelandic
óvitandi
(cognate)
←
German Low German
unwetend
(cognate)
←
Dutch
onwetend
(cognate)
→
English
wit
(link)
→
English
unwitty
(link)
→
English
witting
(link)
→
English
unwittingly
(suffix)
→
English
unwittingness
(suffix)
→
Dutch
onwetend
(cognate)